17402910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 30981090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1049, 1106, 1185, 1659, 2098, 2370, 2765, 3147, 3318, 5245, 5530, 6294, 7343, 8295, 10490, 14686, 15735, 16590, 22029, 31470, 36715, 44058, 73430, 82871, 110145, 165742, 220290, 248613, 414355, 497226, 580097, 828710, 1160194, 1243065, 1740291, 2486130, 2900485, 3480582, 5800970, 8701455, 17402910]

約数ペア:

[(1, 17402910), (2, 8701455), (3, 5800970), (5, 3480582), (6, 2900485), (7, 2486130), (10, 1740291), (14, 1243065), (15, 1160194), (21, 828710), (30, 580097), (35, 497226), (42, 414355), (70, 248613), (79, 220290), (105, 165742), (158, 110145), (210, 82871), (237, 73430), (395, 44058), (474, 36715), (553, 31470), (790, 22029), (1049, 16590), (1106, 15735), (1185, 14686), (1659, 10490), (2098, 8295), (2370, 7343), (2765, 6294), (3147, 5530), (3318, 5245)]